DESMIIT Men&rsquo;s Swim Boxer Trunks Solid Quick Dry Swimwear Briefs Material: 82% Nylon+18% Polyurethane, Machine Wash Drawstring closure Swimwear Features: High quality with elastic waistband, shell smooth and fabric stretchy Fashion sexy design: Solid color swimsuit, drawstring can not only freely adjust the fixed waist, but also add a color for the whole, increase the degree of fashion Quick dry fabric: Lightweight, soft and comfortable, highly durable, these swim trunks don't lost the shape or size after washing, also won't fade or see through after wet Great for swimming, beach sports, pool, water entertainment or at home. There is no/minimal apparent drag when in water US M is equivalent to Tag XL: Asia size is 2 size smaller than US size, please take carefully choose your size according pull-down size selection / size description before order